AsRock X670 PG Lightning ethernet not working and shutdown/wake/sleep not working.

Jumper981

New member
AMD OS X Member
Jan 13, 2022
16
3
3
7950X / X670 PG Lightning / Sapphire RX 550 / 980P
CPU:
R9 7950X
Hi!
After updating to latest BIOS on my AsRock X670E PG Lightning a bunch of problems arises. Ethernet not working (was resolved modifying the kext RTL812xLucy deeply, a post will be made).
Unfortunately i'm stuck and not properly working Shutdown and also sleep and wake. i've tried making some patches to DSDT on my own but without success i'm wondering if my bios need the patches in this post.
Both bioses attached 1.21 that was working and 3.5 that was not working. all the bioses after and included 2.0 exibit those problems.
Can someone help me?
Thanks
 

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